Question : Directions: In a certain code language,
A + B means A is the son of B,
A – B means A is the wife of B,
A × B means A is the brother of B,
A ÷ B means A is the mother of B.
Based on the above, how is R related to T if P × Q ÷ R – S + T?

Option 1: Son's wife

Option 2: Daughter

Option 3: Mother's brother

Option 4: Brother

Question : Directions: In a certain code language,
A + B means A is the mother of B,
A – B means A is the brother of B,
A × B means A is the wife of B,
A ÷ B means A is the father of B.
Based on the above, how is S related to U if Q × R – S ÷ T + U?

Option 1: Daughter

Option 2: Brother's wife

Option 3: Mother's father

Option 4: Mother's husband

Question : Directions: In a certain code language,
A + B means A is the mother of B;
A – B means A is the brother of B;
A × B means A is the wife of B;
A ÷ B means A is the father of B.
Based on the above, how is M related to P if M + N ÷ O × P – Q?

Option 1: Wife's Father's Mother

Option 2: Mother's husband

Option 3: Brother's wife

Option 4: Daughter

Question : Directions: In a certain code language,
A + B means A is the daughter of B;
A – B means A is the wife of B;
A × B means A is the brother of B;
A ÷ B means A is the father of B.
Based on the above, how is P related to T if P + Q – R ÷ S × T?

Option 1: Sister

Option 2: Mother's sister

Option 3: Daughter

Option 4: Mother

Question : Directions: In a certain code language,
A + B means A is the sister of B;
A – B means A is the mother of B;
A × B means A is the husband of B; 
A ÷ B means A is the father of B.
Based on the above, how is Q related to R if S + Q ÷ L × H – R?

Option 1: Father's father

Option 2: Father's son

Option 3: Mother's father

Option 4: Brother's father